UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TUo3wmohfqujRLDFiLsakMTfL3BMare+fKf2T1dPWhc=' 
WHERE 
  key_id = 'fa91d004f405d5323dc9d765ac03ba70bacbb4ca634edb6975586eb4824fc793' 
  AND (
    token = 'TUo3wmohfqujRLDFiLsakMTfL3BMare+fKf2T1dPWhc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )